On 03/08/2012 06:44 AM, Rainer Traut wrote: > Am 08.03.2012 12:33, schrieb Johnny Hughes: >> On 03/08/2012 02:48 AM, Sorin Srbu wrote: >>> Another smooth update. Thanks CentOS-team! >> Thanks! Lots of very hard work by the QA team. >> >> Everyone needs to look at their /var/log/messages if they have an SAS >> hard drive. >> >> This is a very big (and potentially dangerous) problem: >> >> http://bugs.centos.org/view.php?id=5575 > I can only second the warning about 5.8. > > Apart from running kvm and virtio drivers in guest ceasing disk io: > https://www.redhat.com/archives/rhelv5-list/2012-March/msg00017.html I have seen that KVM issue with virtio drives happen two times with the same CentOS-5.8 guest on a 5.8 host ... they happened about 48 hours apart. I have upgraded the host machine (and the guest) to the latest 5.8 kernel (kernel-2.6.18-308.1.1.el5.x86_64). I will post here if the issue recurs. > > we are seeing problems with NFS server crashing on 5.8. > > Redhat has released a new kernel 2.6.18-308.1.1 yesterday, but I have > not had the time to test this yet. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 262 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20120308/afe13761/attachment-0004.sig>